{"product_id":"fernox-system-water-test-turbidity-tube","title":"Fernox System Water Test Turbidity Tube","description":"\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cb\u003eA simple and easy-to-use turbidity test to check the quality of system water and determine appropriate treatment to ensure the system works at optimum efficiency, and the boiler is fully protected.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: center;\"\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cb\u003eMaintain maximum system efficiency\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cb\u003eHelps prevent boiler breakdown\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cb\u003eExtends the lifespan of the boiler\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cb\u003eEasy to use on-site test – enables corrective action to be taken immediately\u003c\/b\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"elementor-element elementor-element-f622b8c elementor-widget elementor-widget-heading\" data-id=\"f622b8c\" data-element_type=\"widget\" data-widget_type=\"heading.default\" style=\"text-align: center;\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch5 class=\"elementor-heading-title elementor-size-default\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003eApplication\u003c\/span\u003e\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-c983c30 elementor-widget elementor-widget-text-editor\" data-id=\"c983c30\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cspan style=\"font-family: Comic Sans MS; font-size: x-large;\"\u003e\u003cb\u003eFill the tube with a 50 ml sample of system water taken from either the boiler or a radiator. Look down the tube and focus on the black and yellow target at the base of the tube. Depending on the cleanliness of water, there are 4 recommended treatment options;\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cb\u003e\u003cspan style=\"font-size: x-large;\"\u003e1. The target is clearly visible and the system is adequately inhibited (with the boiler displaying a retreatment label) – No action required\u003c\/span\u003e\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cb\u003e2. The target is clearly visible but the system may not be adequately inhibitor (no retreatment label is displayed on the boiler) – Dose with Fernox Protector F1\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cb\u003e3. The target is visible but blurred indicating contaminants are present in the system water – Fit a Fernox TF1 Filter and dose with Fernox Protector+ Filter Fluid\u003c\/b\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cb\u003e4. The target is not visible indicating a heavily sludged and dirty system due to corrosion and limescale formation – Clean the system with Fernox F3 Cleaner or Fernox Power Cleaner F8, fit a Fernox Filter and dose with Fernox Protector+ Filter Fluid\u003c\/b\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Green Plumb \u0026 Power Online","offers":[{"title":"Default Title","offer_id":52531616809302,"sku":"622540","price":11.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/2955\/3750\/files\/Screenshot2026-03-20at15.20.33.png?v=1774020076","url":"https:\/\/greenplumbandpoweronline.myshopify.com\/products\/fernox-system-water-test-turbidity-tube","provider":"Green Plumb \u0026 Power Online","version":"1.0","type":"link"}